133769721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 191237760

約数和(自身を除く): 57468039

約数列:

[1, 3, 29, 53, 67, 87, 159, 201, 433, 1299, 1537, 1943, 3551, 4611, 5829, 10653, 12557, 22949, 29011, 37671, 68847, 87033, 102979, 308937, 665521, 841319, 1537583, 1996563, 2523957, 4612749, 44589907, 133769721]

約数ペア:

[(1, 133769721), (3, 44589907), (29, 4612749), (53, 2523957), (67, 1996563), (87, 1537583), (159, 841319), (201, 665521), (433, 308937), (1299, 102979), (1537, 87033), (1943, 68847), (3551, 37671), (4611, 29011), (5829, 22949), (10653, 12557)]